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DE10352520A1 - Environmentally friendly gas-powered engine and its cycle process Cold air engine system - Google Patents
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DE10352520A1 - Environmentally friendly gas-powered engine and its cycle process Cold air engine system - Google Patents
Bruno Burger on Twitter: "Heute wieder mehr erneuerbare Stromerzeugung als Stromverbrauch. Wir brauchen dringend Batteriespeicher für den untertägigen Ausgleich zwischen Erzeugung und Verbrauch. https://t.co/Y9QnLWakOc https://t.co/5nO4wnoVnO" / Twitter
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